Qasim Shah (2024) “ASSOCIATION OF HELICOBACTER PYLORI INFECTION WITH METHOTREXATE-INDUCED GASTROINTESTINAL INTOLERANCE IN RHEUMATOID ARTHRITIS: A PROSPECTIVE STUDY USING H. PYLORI STOOL ANTIGEN TEST”, Journal of Population Therapeutics and Clinical Pharmacology, 31(11), pp. 1829–1835. doi:10.53555/gk7gt865.