def get_pubmed_ids_from_csv(ids_txt_filepath):
    """
    Function retrieves PubMed ids from a csv file

    :param ids_txt_filepath: String - Full file path including file name to txt file containing PubMed IDs
    :return lines: List of PubMed article IDs
    """
    with open(ids_txt_filepath, 'r') as file:
        lines = file.read().split('\n')

    return lines