Parses a file that satisfies the Specimen Search format
parse_specimen_search_file(filepath, expand_path = FALSE)
path to file
logical whether or not to expand a path from '~' to the fully qualified name
returns list of specimen entries
A csv file is Specimen Search format if it contains the columns: | UID | Specimen Type | Study Short Code | Date (optional) | | :---: | :---: | :---: | :---: | | ... | ... | ... | ... |