Calcium mimics the chemotactic effect of conditioned media and is an effective inducer of bone regeneration

• Rubén Aquino-Martínez,

  Roles Investigation, Writing – original draft

  Affiliations Departament de Ciències Fisiològiques, Universitat de Barcelona, IDIBELL, L’Hospitalet de Llobregat, Barcelona, Spain, Department of Medicine, Division of Endocrinology, Mayo Clinic College of Medicine, Rochester, MN, United States of America

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• David G. Monroe,

  Roles Supervision

  Affiliation Department of Medicine, Division of Endocrinology, Mayo Clinic College of Medicine, Rochester, MN, United States of America

  http://orcid.org/0000-0002-4818-0114

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• Francesc Ventura

  Roles Supervision, Writing – review & editing

  * E-mail: fventura@ub.edu

  Affiliation Departament de Ciències Fisiològiques, Universitat de Barcelona, IDIBELL, L’Hospitalet de Llobregat, Barcelona, Spain

  http://orcid.org/0000-0001-9673-9405

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