BMJ: British Medical Journal; 3/11/2023, Vol. 380 Issue 8374, p1-6, 6p
Subject
CONSERVATIVE treatment PHYSICAL diagnosis PYRIDINE ADRENERGIC alpha blockers LIFESTYLES COVID-19 AUTONOMIC nervous system MYALGIA SOCIAL support STANDING position ALBUTEROL HETEROCYCLIC compounds CONVALESCENCE POSTURAL orthostatic tachycardia syndrome RISK assessment DYSPNEA ADRENERGIC beta blockers PRIMARY health care RELAXATION for health CHEST pain MEDICAL history taking STRESS management MEDICAL referrals FATIGUE (Physiology) ARRHYTHMIA ROUTINE diagnostic tests ANXIETY TERMINATION of treatment DYSAUTONOMIA MENTAL fatigue