title: A new more detailed stratification of low responders to ovarian stimulation: from a poor ovarian response to a low prognosis concept.
authors.affiliation: Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy.
authors.forename: Carlo
authors.initials: C
authors.lastname: Alviggi
authors.affiliation: Laboratory of Reproductive Biology, University Hospital of Copenhagen, Faculty of Health and Medical Sciences, Copenhagen, Denmark.
authors.forename: Claus Y
authors.initials: CY
authors.lastname: Andersen
authors.affiliation: Center for Gynecology, Endocrinology, and Reproductive Medicine, Ulm and Stuttgart, Germany.
authors.forename: Klaus
authors.initials: K
authors.lastname: Buehler
authors.affiliation: Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy.
authors.forename: Alessandro
authors.initials: A
authors.lastname: Conforti
authors.affiliation: Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy.
authors.forename: Giuseppe
authors.initials: G
authors.lastname: De Placido
authors.affiliation: Androfert, Andrology and Human Reproduction Clinic, Center for Male Reproduction, Campinas, São Paulo, Brazil.
authors.forename: Sandro C
authors.initials: SC
authors.lastname: Esteves
authors.affiliation: Fertility Center Hamburg, Hamburg, Germany.
authors.forename: Robert
authors.initials: R
authors.lastname: Fischer
authors.affiliation: Department of Reproduction, Instituto Valenciano de Infertilidad, Barcelona, Spain, and Rome, Italy, and IVI Foundation, Valencia, Spain.
authors.forename: Daniela
authors.initials: D
authors.lastname: Galliano
authors.affiliation: Center for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium.
authors.forename: Nikolaos P
authors.initials: NP
authors.lastname: Polyzos
authors.affiliation: Aberdeen Fertility Centre, Queen's Hospital, Barking, Havering and Redbridge University Hospitals, Essex, United Kingdom.
authors.forename: Sesh K
authors.initials: SK
authors.lastname: Sunkara
authors.affiliation: Genera, Center for Reproductive Medicine, Rome, Italy.
authors.forename: Filippo M
authors.initials: FM
authors.lastname: Ubaldi
authors.affiliation: Fertility Clinic, Skive Regional Hospital, Skive, Denmark, and Faculty of Health, Aarhus University, Aarhus, Denmark.
authors.forename: Peter
authors.initials: P
authors.lastname: Humaidan
mesh_terms: D000328:Adult; D005260:Female; D005300:Fertility Agents, Female / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D007247:Infertility, Female / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy*; D008423:Maternal Age; D065851:Ovarian Reserve / Q000187:drug effects; D010053:Ovary / Q000187:drug effects* / Q000503:physiopathology; D010060:Ovulation / Q000187:drug effects*; D010062:Ovulation Induction / Q000009:adverse effects / Q000379:methods*; D018579:Patient Selection; D011247:Pregnancy; D018570:Risk Assessment; D012307:Risk Factors; D017211:Treatment Failure
chemical_list: D005300:Fertility Agents, Female