Improved determination of the Higgs mass in the MSSM with heavy superpartners Emanuele Bagnaschi, Javier Pardo Vega and Pietro Slavich Eur. Phys. J. C, 77 5 (2017) 334 Published online: 20 May 2017 DOI: 10.1140/epjc/s10052-017-4885-7