1. Filippov OS, Guseva EV, Malyshkina AI, Mikhailov AV, Zubenko NV, Fatkullin IF, Bashmakova NV, Artymuk NV, Pestrikova TYu, Palieva NV. Maternal mortality in the Russian Federation in 2016. Metodicheskoe pis'mo Ministerstva zdravookhraneniya Rossiiskoi Federatsii #15-4/10/2-7339 on 23.10.2017. 90. (In Russ.)
2. Filippov OS, Guseva EV, Sidorova IS, Nikitina NA. The results of a confidential audit of maternal mortality in the Russian Federation in 2015. Metodicheskoe pis'mo Ministerstva zdravookhraneniya Rossiiskoi Federatsii #15-4/10/2-7955 on 14.12.16. 61. (In Russ.)
3. Sukhikh GT, Khodzhayeva ZS, Filippov OS, Adamyan LV, Krasnopol'skii VI, Serov VN, Sidorova IS, Baev OR, Bashmakova NV, Kan NE, Klimenchenko NI, Makarov OV, Nikitina NA, Petrukhin VA, Pyregov AV, Runikhina NK, Tetruashvili NK, Tyutyunnik VL, Kholin AM, Shmakov RG, Sheshko EL. Hypertensive disorders during pregnancy, during childbirth and the postpartum period. Preeclampsia. Eclampsia. Federal clinical guidelines. Metodicheskoe pismo Minzdrava Rossii # 15-4/10/2-7138 on 23.09.13. 61s. (In Russ..
4. Review: Biochemical markers to predict preeclampsia
5. Lamarca B. Endothelial dysfunction. An important mediator in the pathophysiology of hypertension during pre-eclampsia. Minerva Ginecol. 2012;64:4:309-320.