Vihari Rajaguru

medicine medical students gallbladder inflammation complications gallstones cholecystitis cholelithiasis acute inheritance medical genetics genes cmt genetic diseases causes surgery acute peritonitis peritonitis etiology philosophy history contributions confucius educacion inventions x-ray wilhelm rontgen medical devices discoveries neurology multiple sclerosis postterm pregnancy gynecology post maturity prolonged pregnancy obstetrics public relations security europe osce humanrights problems environment modern biology pregnancy embryonic development psychology social psychology virology microbiology