Implementation of the Phoenix and Phoenix-8 Sepsis Criteria as
    described in "Development and Validation of the Phoenix Criteria for
    Pediatric Sepsis and Septic Shock" by Sanchez-Pinto, Bennett, DeWitt,
    Russell et al. (2024) <doi:10.1001/jama.2024.0196> (Drs. Sanchez-Pinto
    and Bennett contributed equally to this manuscript; Dr. DeWitt and Mr.
    Russell contributed equally to the manuscript), "International Consensus
    Criteria for Pediatric Sepsis and Septic Shock" by Schlapbach, Watson,
    Sorce, Argent, et al. (2024) <doi:10.1001/jama.2024.0179> (Drs Schlapbach,
    Watson, Sorce, and Argent contributed equally) and the application note
    "phoenix: an R package and Python module for calculating the Phoenix
    pediatric sepsis score and criteria" by DeWitt, Russell, Rebull,
    Sanchez-Pinto, and Bennett (2024) <doi:10.1093/jamiaopen/ooae066>.

Convert English letters to numbers or numbers to English
    letters as on a telephone keypad. When converting letters to numbers,
    a character vector is returned with "A," "B," or "C" becoming 2, "D,"
    "E", or "F" becoming 3, etc. When converting numbers to letters, a
    character vector is returned with multiple elements (i.e., "2" becomes
    a vector of "A," "B," and "C").

It provides users with functions to parse International Phonetic
  Alphabet (IPA) transcriptions into individual phones (tokenisation) based on
  default IPA symbols and  optional user specified multi-character phones. The
  tokenised transcriptions can be used for obtaining counts of phones or for
  searching for words matching phonetic patterns.

Provides an interface to the 'GenderAPI.io' Phone Number Validation & Formatter API (<https://www.genderapi.io>) for validating international phone numbers, detecting number type (mobile, landline, Voice over Internet Protocol (VoIP)), retrieving region and country metadata, and formatting numbers to E.164 or national format. Designed to simplify integration into R workflows for data validation, Customer Relationship Management (CRM) data cleaning, and analytics tasks. Full documentation is available at <https://www.genderapi.io/docs-phone-validation-formatter-api>.