Gupta, PiyushGuglani, LokeshShah, Dheeraj2002-06-272009-05-272002-06-272009-05-272002-06-27Gupta P, Guglani L, Shah D. Exploring the power of Powerpoint. Indian Pediatrics. 2002 Jun; 39(6): 539-48http://imsear.searo.who.int/handle/123456789/12874engAudiovisual Aids --trendsCommunicationComputer GraphicsForecastingHumansIndiaMicrocomputersPediatrics --educationSensitivity and SpecificitySoftwareTeaching MaterialsJournal Article