RT Journal Article SR Electronic T1 A 50-year-old man presents with shortness of breath JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 95 OP 101 DO 10.3949/ccjm.90a.22021 VO 90 IS 2 A1 Watson, Kaylee A1 Wolinsky, David A1 Velez, Mauricio A1 Snipelisky, David YR 2023 UL http://www.ccjm.org/content/90/2/95.abstract AB