RT Journal Article SR Electronic T1 Tachycardia in a young man: does pulse oximetry give a clue? JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 1266 OP 1330 DO 10.1136/heartjnl-2022-321200 VO 108 IS 16 A1 Chinmay Parale A1 Ramanathan Velayutham A1 Avinash Anantharaj YR 2022 UL http://heart.bmj.com/content/108/16/1266.abstract AB