Frans H Rutten, Karel G M Moons, Maarten-Jan M Cramer, Diederick E Grobbee, Nicolaas P A Zuithoff, Jan-Willem J Lammers et al
Rutten F H, Moons K G M, Cramer M M, Grobbee D E, Zuithoff N P A, Lammers J J et al.
Recognising heart failure in elderly patients with stable chronic obstructive pulmonary disease in primary care: cross sectional diagnostic study
BMJ 2005; :bmj;bmj.38664.661181.55v1
doi:10.1136/bmj.38664.661181.55