RT Journal Article
SR Electronic
T1 Headache caused by straining
JF Clinical Medicine
JO Clin Med
FD Royal College of Physicians
SP 414
OP 414
DO 10.7861/clinmedicine.13-4-414
VO 13
IS 4
A1 Akish Luintel
A1 Tim M Young
YR 2013
UL http://www.rcpjournals.org/content/13/4/414.abstract