PAIR-LEVEL DRUG–DRUG INTERACTION EXPOSURE AND ORDINAL CLINICAL OUTCOMES IN CHILDREN HOSPITALIZED WITH PNEUMONIA: PROTOCOL FOR A PROSPECTIVE MULTICENTRE COHORT STUDY IN PESHAWAR, PAKISTAN. FMHR [Internet]. 2026 Mar. 19 [cited 2026 Nov. 8];4(3):5070-5. Available from: https://fmhr.net/index.php/fmhr/article/view/3916