Top Ten Tips for Graduate Students Who Want to Conduct a Meta-analysis. All you need to conduct a meta-analysis is use of one or more comprehensive literature search engines (e.g., Web of Science, PsycINFO, PubMed), access to a basic statistics program such as SPSS or SAS at your disposal, and a good idea for a meta-analysis topic.
Signs and symptoms vary depending on what parts of your body are affected by Wilson's disease. They may include: 1  Fatigue, lack of appetite or abdominal pain.  Jaundice, a yellowing of the skin and the whites of the eye.
Esophageal motility disorders encompass a broad class of diseases that are manifest by abnormal contractions of the esophageal body as well as abnormal function of both the upper and lower esophageal sphincters. Symptoms are quite variable, and can manifest as the sensation of food sticking, chest pain, or regurgitation.