Comment on

• "Live high-train low" using normobaric hypoxia: a double-blinded, placebo-controlled study.

  Siebenmann C, Robach P, Jacobs RA, Rasmussen P, Nordsborg N, Diaz V, Christ A, Olsen NV, Maggiorini M, Lundby C. Siebenmann C, et al. J Appl Physiol (1985). 2012 Jan;112(1):106-17. doi: 10.1152/japplphysiol.00388.2011. Epub 2011 Oct 27. J Appl Physiol (1985). 2012. PMID: 22033534 Clinical Trial.
• The role of haemoglobin mass on VO(2)max following normobaric 'live high-train low' in endurance-trained athletes.

  Robach P, Siebenmann C, Jacobs RA, Rasmussen P, Nordsborg N, Pesta D, Gnaiger E, Díaz V, Christ A, Fiedler J, Crivelli N, Secher NH, Pichon A, Maggiorini M, Lundby C. Robach P, et al. Br J Sports Med. 2012 Sep;46(11):822-7. doi: 10.1136/bjsports-2012-091078. Epub 2012 Jul 12. Br J Sports Med. 2012. PMID: 22790809