Peer review and refereeing in medicine and medical sciences.

Every academic scientist will come into contact with peer review process either as a reviewer of others work, or as an author whose work is being reviewed by others, or as an applicant for research grant. Historically, peer review process came at various times to various journals for a variety of reasons in haphazard manner. Many forms of criticisms have been made against the process of peer review, and some critics do not believe that the process prevents the publication of flawed articles and fraudulent research.

Meckel diverticulum revisited.

Nine cases of Meckel diverticulum seen over a period of four years are presented. Six presented with gangrene, perforation, intestinal obstruction, intraabdominal abscess and pain related to Meckel diverticulum. The remaining three were incidental findings.

Gallbladder stones analyzes, bile and wound cultures in cholelithiasis.

One hundred and fifty-two consecutive cases of cholelithiasis were studied. The gallbladder stones were analyzed to determine the constituents, the bile specimens were cultured and correlated with the cultures when wound infection occurred. Mixed gallstones were the commonest type (58.