function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Acosta, Aline Angelina & Franceschini, Lidiane', 8],
    ['Bellay, Sybelle & Takemoto, Ricardo Massato', 3],
    ['Bezerra, Carine Almeida Miranda & Cohen, Simone Chinicz', 4],
    ['Cohen, Simone Chinicz & Kohn, Anna & Boeger, Walter A.', 9],
    ['Domingues, Marcus V. & Soares, Geusivam B. & Watanabe, Alana', 5],
    ['Fankoua, Sévérin-Oscar & Bayiha, Etienne Didier Bassock', 4],
    ['Lopes, Daniela A. & Mainenti, Adriana & Sanches, Magda', 141],
    ['Lunaschi, Lia I. & Álvarez, Victor Hugo Merlo', 3],
    ['Mendoza-Franco, Edgar F. & Tun, Mariela del Carmen Rosado', 17],
    ['Mendoza-Garfias, Berenit & García-Prieto, Luis', 29],
    ['Musilová, Na Ď A & Ehulková, Eva Ř & Gelnar, Milan', 15],
    ['Nitta, Masato & Nagasawa, Kazuya', 13],
    ['Santos Neto, João F. & Muriel-Cunha, Janice', 8],
    ['Soo, O. Y. M. & Tan, W. B. & Lim, Susan Lee Hong', 3],
    ['Vidal-Martinez, Victor Manuel & Soler-Jimenez, Lilia Catherinne', 9],
    ['Other (17)', 22]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=293)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'TreatmentsPerAuthor', 'pie', 16, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerAuthor'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartTreatmentsPerAuthor);