<knowledge, learning, erudition, scholarship mean what is or can be known by an individual or by humankind.
knowledge applies to facts or ideas acquired by study, investigation, observation, or experience ⟨rich in the knowledgeof human nature⟩.
learning applies to knowledge acquired especially through formal, often advanced, schooling. ⟨a book that demonstrates vast learning⟩ erudition strongly implies the acquiring of profound, recondite, or bookish learning ⟨an erudition unusual even in a scholar⟩.
scholarship implies the possession of learning characteristic of the advanced scholar in a specialized field of study or investigation ⟨a work of first-rate literary scholarship⟩>
https://www.merriam-webster.com/dictionary/scholarship

Algo más de contexto ayudaría a afinar la traducción, pero por ejemplo,

Ella trabaja en estos y otros temas mediante su implicación en el estudio especializado y en relaciones de colaboración entre investigadores y [facultativos] en una variedad de ámbitos.