• Salivary gland cancer, adult   1 study
• Salivary Gland Diseases   188 studies
• Salivary Gland Neoplasms   11 studies
• Salmonella Infections   14 studies
• Sandhoff Disease   5 studies
• Sarcoidosis   43 studies
• Sarcoidosis, Pulmonary   6 studies
• Sarcoma   604 studies
• Sarcoma, Alveolar Soft Part   24 studies
• Sarcoma, Clear Cell   18 studies
• Sarcoma, Endometrial Stromal   15 studies
• Sarcoma, Ewing's   129 studies
• Sarcoma, Kaposi   103 studies
• Sarcoma, Synovial   46 studies
• SARS   50 studies
• Scabies   5 studies
• Scheuermann's Disease   1 study
• Schistosomiasis   14 studies
• Schistosomiasis haematobia   2 studies
• Schistosomiasis mansoni   2 studies
• Schizophrenia   924 studies
• Schizophrenia and Disorders with Psychotic Features   906 studies
• Schizophrenia, Catatonic   1 study
• Schizophrenia, Childhood   2 studies
• Schizophrenia, Disorganized   1 study
• Schizophrenia, Paranoid   14 studies
• Schizotypal Personality Disorder   7 studies
• Schnitzler Syndrome   1 study
• Sciatica   24 studies
• Scleritis   5 studies
• Scleroderma, Diffuse   8 studies
• Scleroderma, Localized   15 studies
• Scleroderma, Systemic   64 studies
• Sclerosis   519 studies
• Scoliosis   24 studies
• Scotoma   5 studies
• Scott syndrome   1 study
• Scrub Typhus   2 studies
• Seasonal Affective Disorder   13 studies
• Sebaceous Gland Diseases   74 studies
• Secondary pulmonary hypertension   9 studies
• Seizures   256 studies
• Seizures, Febrile   1 study
• Self Mutilation   2 studies
• Self-Injurious Behavior   44 studies
• Seminoma   39 studies
• Senior Loken Syndrome   1 study
• Sensation Disorders   198 studies
• Sensorineural hearing loss   19 studies
• Sepsis   284 studies
• Septo-Optic Dysplasia   11 studies
• Serotonin Syndrome   33 studies
• Severe Acute Respiratory Syndrome   11 studies
• Severe Combined Immunodeficiency   21 studies
• Severe combined immunodeficiency, X-linked   5 studies
• Severe congenital neutropenia   7 studies
• Sex Chromosome Aberrations   1 study
• Sexual Dysfunction, Physiological   154 studies
• Sexual Dysfunctions, Psychological   181 studies
• Sexually Transmitted Diseases   2760 studies
• Sexually Transmitted Diseases, Viral   2713 studies
• Sezary Syndrome   290 studies
• Shaken Baby Syndrome   2 studies
• Shared Paranoid Disorder   1 study
• Sharp syndrome   4 studies
• Shigellosis   6 studies
• Shock   193 studies
• Shock, Cardiogenic   14 studies
• Shock, Hemorrhagic   6 studies
• Shock, Septic   70 studies
• Shock, Traumatic   4 studies
• Short Bowel Syndrome   10 studies
• Shoulder Dislocation   9 studies
• Shoulder Fractures   4 studies
• Shoulder Impingement Syndrome   8 studies
• Shoulder Pain   29 studies
• Shwachman syndrome   4 studies
• Shwachman-Diamond syndrome   4 studies
• Shy-Drager Syndrome   6 studies
• Sialorrhea   9 studies
• Sick Sinus Syndrome   17 studies
• Sickle cell anemia   138 studies
• Sickle Cell Trait   5 studies
• Siderosis   2 studies
• Sigmoid Neoplasms   1 study
• Signs and Symptoms   5645 studies
• Signs and Symptoms, Digestive   557 studies
• Signs and Symptoms, Respiratory   289 studies
• Silicosis   1 study
• Single ventricular heart   16 studies
• Sinus cancer   4 studies
• Sinusitis   56 studies
• Sitosterolemia   10 studies
• Situs Inversus   11 studies
• Situs inversus viscerum   11 studies
• Sjogren's Syndrome   32 studies
• Skeletal dysplasias   2 studies
• Skin Abnormalities   51 studies
• Skin Diseases   3908 studies
• Skin Diseases, Bacterial   41 studies
• Skin Diseases, Eczematous   156 studies
• Skin Diseases, Genetic   180 studies
• Skin Diseases, Infectious   262 studies
• Skin Diseases, Papulosquamous   304 studies
• Skin Diseases, Vesiculobullous   35 studies
• Skin Neoplasms   107 studies
• Skin Ulcer   145 studies
• Sleep Apnea Syndromes   265 studies
• Sleep Apnea, Central   5 studies
• Sleep Apnea, Obstructive   178 studies
• Sleep Deprivation   28 studies
• Sleep Disorders   632 studies
• Sleep Disorders, Circadian Rhythm   19 studies
• Sleep Disorders, Intrinsic   499 studies
• Sleep Initiation and Maintenance Disorders   174 studies
• Sleep-Wake Transition Disorders   1 study
• Sly syndrome   1 study
• Small non-cleaved cell lymphoma   211 studies
• Smallpox   44 studies
• Smith-Lemli-Opitz Syndrome   9 studies
• Smith-Magenis Syndrome   4 studies
• Smoking   484 studies
• Snake Bites   4 studies
• Snoring   13 studies
• Soft Tissue Infections   19 studies
• Soft Tissue Injuries   7 studies
• Soft Tissue Neoplasms   7 studies
• Soft tissue sarcomas   604 studies
• Somatoform Disorders   42 studies
• Somatosensory Disorders   28 studies
• Spasm   39 studies
• Spasmodic dysphonia   9 studies
• Spasms, Infantile   7 studies
• Spastic dysphonia   9 studies
• Spastic paraparesis   8 studies
• Spastic paraplegia 3, autosomal dominant   1 study
• Spastic paraplegia epilepsy mental retardation   26 studies
• Spastic Paraplegia, Hereditary   1 study
• Speech Disorders   55 studies
• Spherocytosis   1 study
• Sphincter of Oddi Dysfunction   2 studies
• Sphingolipidoses   94 studies
• Spielmeyer-Vogt disease   5 studies
• Spina bifida   13 studies
• Spinal Cord Compression   9 studies
• Spinal Cord Diseases   336 studies
• Spinal Cord Injuries   159 studies
• Spinal Cord Neoplasms   32 studies
• Spinal Diseases   217 studies
• Spinal Dysraphism   13 studies
• Spinal Fractures   22 studies
• Spinal Injuries   23 studies
• Spinal Muscular Atrophies of Childhood   6 studies
• Spinal muscular atrophy   18 studies
• Spinal Neoplasms   5 studies
• Spinal Osteophytosis   2 studies
• Spinal shock   1 study
• Spinal Stenosis   30 studies
• Spinocerebellar Ataxias   7 studies
• Spinocerebellar Degenerations   16 studies
• Splenomegaly   4 studies
• Spondylarthritis   105 studies
• Spondylarthropathies   103 studies
• Spondylitis   61 studies
• Spondylitis, Ankylosing   60 studies
• Spondylolisthesis   20 studies
• Spondylolysis   1 study
• Spongiform encephalopathy   2 studies
• Sporotrichosis   3 studies
• Sprains and Strains   42 studies
• Squamous cell carcinoma   621 studies
• Staphylococcal Infections   56 studies
• Staphylococcal Scalded Skin Syndrome   1 study
• Staphylococcal Skin Infections   22 studies
• Starvation   4 studies
• Status Asthmaticus   11 studies
• Status Epilepticus   10 studies
• Steatorrhea   10 studies
• Stevens-Johnson Syndrome   2 studies
• Stiff-Person Syndrome   3 studies
• Still's disease   2 studies
• Still's Disease, Adult-Onset   1 study
• Stomach cancer   378 studies
• Stomach Diseases   435 studies
• Stomach Neoplasms   378 studies
• Stomach Ulcer   31 studies
• Stomatitis   49 studies
• Stomatitis, Aphthous   9 studies
• Stomatognathic Diseases   555 studies
• Storage pool platelet disease   4 studies
• Strabismus   21 studies
• Streptococcal Group A invasive disease   1 study
• Streptococcal Infections   78 studies
• Stress   808 studies
• Stress Disorders, Post-Traumatic   259 studies
• Stress Disorders, Traumatic   263 studies
• Stress Disorders, Traumatic, Acute   5 studies
• Stress, Psychological   29 studies
• Stroke   718 studies
• Strongyloidiasis   2 studies
• Sturge-Weber Syndrome   2 studies
• Stuttering   12 studies
• Subarachnoid Hemorrhage   41 studies
• Subdural Effusion   1 study
• Substance Abuse, Intravenous   9 studies
• Substance Withdrawal Syndrome   22 studies
• Substance-Related Disorders   1116 studies
• Sudden Infant Death   3 studies
• Sudden infant death syndrome   3 studies
• Suicide   50 studies
• Suicide, Assisted   1 study
• Suicide, Attempted   18 studies
• Sunburn   3 studies
• Superior Vena Cava Syndrome   1 study
• Suppuration   62 studies
• Supranuclear Palsy, Progressive   15 studies
• Supratentorial Neoplasms   16 studies
• Surgical Wound Dehiscence   4 studies
• Surgical Wound Infection   22 studies
• Sydenham's chorea   2 studies
• Syncope   29 studies
• Syncope, Vasovagal   10 studies
• Syndactyly   2 studies
• Syndrome X   100 studies
• Synovial sarcoma   45 studies
• Synovitis   14 studies
• Syphilis   17 studies
• Syringomyelia   3 studies
• Systemic Inflammatory Response Syndrome   255 studies
• Systemic mastocytosis   9 studies
  

Clinical Trials Authorship and Review

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