00330nam a22000977a 4500082001500000100003600015245004100051260002000092300001900112650010100131  a610.7bRIP  aRiphah International University  aRiphah Publicationsbresearch papers  aIslamabadc2014  b: ill.c; 29cm  aMedical science-ResearchvResearch-MetholodyvResearch papers vRiphah publications vIIMCvIIDC