7
Publications
212
Citations
7
H-Index
1997
Active since
Affiliations
H Schäfer is an author at Witten/Herdecke University specializing in cardiology, medicine, and sleep.
Top concepts
SleepMedicineCardiologyPhysiologySleep ApneaObstructive Sleep ApneaSleep Disordered Breathing
Publications per year
1997–2021
7
7
Influence of obstructive sleep apnea on heart rate turbulence
Albert C. Yang, H Schäfer, Robert Manka et al. · Basic Research in Cardiology · 2005 · 34 citations
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1–5 of 7